SCOPe 2.04: Domain d1qsfa2: 1qsf A:1-181

Lineage for d1qsfa2 (1qsf A:1-181)

1. Root: SCOPe 2.04

2. Class d: Alpha and beta proteins (a+b) [53931] (380 folds)

3. Fold d.19: MHC antigen-recognition domain [54451] (1 superfamily)
   dimeric

4. Superfamily d.19.1: MHC antigen-recognition domain [54452] (2 families)

5. Family d.19.1.1: MHC antigen-recognition domain [54453] (13 proteins)

6. Protein Class I MHC, alpha-1 and alpha-2 domains [54468] (28 species)

7. Species Human (Homo sapiens), HLA-A2.1 [TaxId:9606] [54470] (92 PDB entries)
   Uniprot P01892 25-298

8. Domain d1qsfa2: 1qsf A:1-181 [38251]
   Other proteins in same PDB: d1qsfa1, d1qsfb_, d1qsfd1, d1qsfd2, d1qsfe1, d1qsfe2

Details for d1qsfa2

PDB Entry: 1qsf, 2.8 Å

PDB Description: structure of a6-tcr bound to hla-a2 complexed with altered htlv-1 tax peptide y8a

PDB Compounds: (A:) MHC class I hla-a

SCOPe Domain Sequences for d1qsfa2:

Sequence; same for both SEQRES and ATOM records:

>d1qsfa2 d.19.1.1 (A:1-181) Class I MHC, alpha-1 and alpha-2 domains {Human (Homo sapiens), HLA-A2.1 [TaxId: 9606]}
gshsmryfftsvsrpgrgeprfiavgyvddtqfvrfdsdaasqrmeprapwieqegpeyw
dgetrkvkahsqthrvdlgtlrgyynqseagshtvqrmygcdvgsdwrflrgyhqyaydg
kdyialkedlrswtaadmaaqttkhkweaahvaeqlraylegtcvewlrrylengketlq
r

Timeline for d1qsfa2:

• d1qsfa2 first appeared (with stable ids) in SCOP 1.55
  
• d1qsfa2 appears in SCOPe 2.03
  
• d1qsfa2 appears in SCOPe 2.05
  
• d1qsfa2 appears in the current release, SCOPe 2.08